| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.60 | 10.450% | $179.5917 | $179.59 | $179.60 | $179.60 |
| Purchase #2 | $124.44 | 8.296% | $134.7635 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $138.99 | 3.786% | $144.2522 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $241.56 | 8.360% | $261.7544 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $38.48 | 3.121% | $39.681 | $39.68 | $39.70 | $39.70 |
| Purchase #6 | $49.88 | 8.201% | $53.9707 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $151.37 | 13.163% | $171.2948 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $907.32 | $985.3083 | $985.29 | $985.30 | $985.50 | |